K. Y. Srinivasan [Tue, 10 May 2011 14:54:49 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Get rid of the indirection in invoking storvsc_dev_add()
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:48 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Get rid of the indirection in invoking storvsc_dev_remove()
Get rid of the indirection in invoking storvsc_dev_remove()
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:47 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Get rid of unnecessary comments/dead code
Get rid of unnecessary comments/dead code.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:46 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Statically initialize probe/remove elements of the driver
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:45 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Move the declaration of the driver variable
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:44 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Rename the driver variable
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:43 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration of storvsc_probe()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:42 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration of storvsc_queuecommand()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:41 +0000 (07:54 -0700)]
Staging: hv: Move the function storvsc_commmand_completion() to earlier in the file
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:40 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Move module parameters to earlier in the file
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:39 +0000 (07:54 -0700)]
Staging: hv: Move the definition of storvsc_ringbuffer_size to earlier in the file
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:38 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration for storvsc_host_reset_handler()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:37 +0000 (07:54 -0700)]
Staging: hv: Move the definition of storvsc_host_reset() to earlier in the file
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:36 +0000 (07:54 -0700)]
Staging: hv: Rename stor_vsc_initialize()
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:35 +0000 (07:54 -0700)]
Staging: hv: Rename the function stor_vsc_on_host_reset()
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:34 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration of storvsc_get_chs()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:33 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration of storvsc_remove()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:32 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration for copy_to_bounce_buffer()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:31 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration of copy_from_bounce_buffer()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:30 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration for create_bounce_buffer()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:29 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration for do_bounce_buffer()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:28 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forwrd declaration of destroy_bounce_buffer
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:27 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration for storvsc_device_configure()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:26 +0000 (07:54 -0700)]
Staging: hv: Move the function storvsc_merge_bvec() to earlier in the file
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:25 +0000 (07:54 -0700)]
Staging: hv: Get rid of the forward declaration for storvsc_device_alloc()
Get rid of the forward declaration by moving the code around.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:24 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Get rid of some DPRINTS
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:23 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Get rid of some dated comments
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:22 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Rename variables pointing to struct hv_device
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:21 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Rename the struct hv_device * element of struct hv_host_device
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:20 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Rename variables pointing to struct hv_host_device
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:19 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Rename struct host_device_context
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:18 +0000 (07:54 -0700)]
Staging: hv: storvsc_drv: Rename g_driver_name
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:17 +0000 (07:54 -0700)]
Staging: hv: storvsc: Get rid of some unnecessary DPRINTS
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:16 +0000 (07:54 -0700)]
Staging: hv: storvsc: Get rid of/change some dated comments
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:15 +0000 (07:54 -0700)]
Staging: hv: Rename stor_vsc_connect_to_vsp
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:14 +0000 (07:54 -0700)]
Staging: hv: Rename stor_vsc_on_channel_callback
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:13 +0000 (07:54 -0700)]
Staging: hv: Rename stor_vsc_on_receive
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:12 +0000 (07:54 -0700)]
Staging: hv: Rename stor_vsc_on_io_completion
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:11 +0000 (07:54 -0700)]
Staging: hv: Rename stor_vsc_channel_init()
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:10 +0000 (07:54 -0700)]
Staging: hv: Cleanup blkvsc_shutdown()
Use the newly introduced function to wait for draining I/Os to
cleanup blkvsc_shutdown().
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:09 +0000 (07:54 -0700)]
Staging: hv: Cleanup blkvsc_remove()
The function storvsc_dev_remove() already deals with draining of
the outstanding I/O. Cleanup blkvsc_remove() keeping this in mind.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:08 +0000 (07:54 -0700)]
Staging: hv: Use the newly introduced I/O drain synch method
Use the newly introduced I/O drain synch method.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:07 +0000 (07:54 -0700)]
Staging: hv: Introduce a function to wait to drain outgoing I/O
Rather than busy loop waiting to drain I/O, introduce a function
that does not burn CPU cycles waiting.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:06 +0000 (07:54 -0700)]
Staging: hv: Rename the function stor_vsc_get_major_info()
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:05 +0000 (07:54 -0700)]
Staging: hv: blkvsc_drv: Get rid of the calls to storvsc_cleanup
The storvsc_cleanup() is an empty function; get rid of it.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:04 +0000 (07:54 -0700)]
Staging: hv: blkvsc_drv: Statically initialize pointers for probe etc
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:03 +0000 (07:54 -0700)]
Staging: hv: blkvsc_drv: Get rid of the indirection for invoking io request
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:02 +0000 (07:54 -0700)]
Staging: hv: Rename the function stor_vsc_on_io_request
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:01 +0000 (07:54 -0700)]
Staging: hv: blkvsc_drv: Get rid of the indirection for invoking cleanup function
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:54:00 +0000 (07:54 -0700)]
Staging: hv: Rename the function stor_vsc_on_cleanup
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:59 +0000 (07:53 -0700)]
Staging: hv: blkvsc_drv: Get rid of the indirection for removing stor device
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:58 +0000 (07:53 -0700)]
Staging: hv: Rename the function stor_vsc_on_device_remove
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:57 +0000 (07:53 -0700)]
Staging: hv: Rename the function stor_vsc_device_add
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:56 +0000 (07:53 -0700)]
Staging: hv: blkvsc_drv: Get rid of the indirection for invoking device_add
Get rid of the indirection for invoking device_add.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:55 +0000 (07:53 -0700)]
Staging: hv: Rename the function blk_vsc_on_device_add
Rename the function blk_vsc_on_device_add.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:54 +0000 (07:53 -0700)]
Staging: hv: Rename variables of type struct storvsc_driver *
Rename the variables pointing to variables of type struct storvsc_driver *.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:53 +0000 (07:53 -0700)]
Staging: hv: Change the name of blkvsc driver variable
Rename the variable g_blkvsc_drv.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:52 +0000 (07:53 -0700)]
Staging: hv: Change the name of struct storvsc_driver_object
Rename the struct storvsc_driver_object.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:51 +0000 (07:53 -0700)]
Staging: hv: blkvsc_drv: Rename the device type variable
Rename the variable g_blk_device_type.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:50 +0000 (07:53 -0700)]
Staging: hv: blkvsc_drv: Rename driver name variable
Rename the variable g_blk_driver_name.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:49 +0000 (07:53 -0700)]
Staging: hv: blkvsc_drv: Fix some locking issues
Additional lock related cleanup. Properly serialize access to
state even for command related operations.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:48 +0000 (07:53 -0700)]
Staging: hv: blkvsc_drv: Cleanup spin lock usage
This spin lock is potentially acquired from interrupt context.
Ensure that the interrupts are blocked whenever the lock is held.
The current code was not consistent with regards to blocking
interrupts - the same lock would be acquired without blocking
interrupts in some instance while the interrupts would be blocked
in other instances. Fix this potential deadlock problem.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 10 May 2011 14:53:47 +0000 (07:53 -0700)]
Staging: hv: Get rid of blkvsc_mutex
The blkvsc_mutex is unnecessary as the state it is protecting
(blkdev->users) is already protected by the spin lock.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Tue, 3 May 2011 16:43:53 +0000 (17:43 +0100)]
intel_sst: fix output noises when it's not in playback
When the corresponding output device is not in playback, we can hear a little
noises.
Fix it by powering on the device only when it's in playback.
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Reviewed-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Tue, 3 May 2011 16:43:40 +0000 (17:43 +0100)]
intel_sst: internal speaker needs setting a GPIO line
On Moorestown platform, internal speaker's power line is connected to a GPIO
line, so we need to enable or disable it properly.
Reviewed-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Jeff Cheng <jeff_cheng@wistron.com>
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Wang Xingchao <xingchao.wang@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Tue, 3 May 2011 16:38:18 +0000 (17:38 +0100)]
intel_sst: add Master Volume
With this patch, Master Volume will control AUDIOLVOL(0x10c) and
AUDIORVOL(0x10d); while PCM Volume will control HPLVOL(0x123) and
HPRVOL(0x124).
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Tue, 3 May 2011 16:38:04 +0000 (17:38 +0100)]
intel_sst: set default output and input device
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Chandramouli Narayanan [Tue, 3 May 2011 16:37:48 +0000 (17:37 +0100)]
intel_sst: fix runtime pm issue
Use correct api for enabling/disabling runtime pm. Additionally,
fix runtime suspend/resume to not duplicate pci core functions
Signed-off-by: Chandramouli Narayanan <chandramouli.narayanan@intel.com>
Tested-by: Kristen Carlson Accardi <kristen@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Andy CH Lin [Tue, 3 May 2011 16:35:51 +0000 (17:35 +0100)]
intel_sst: intelmid_v2_control: correct jack event type
Correct event type of audio jack while receiving long press event.
Signed-off-by: Andy CH Lin <andy_ch_lin@wistron.com>
Signed-off-by: Jekyll Lai <jekyll_lai@wistron.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Wu Fengguang [Tue, 3 May 2011 16:35:31 +0000 (17:35 +0100)]
intel_sst: MRST can only do 16bit recording
Fix bug
$ arecord -D dsnoop -r 48000 -f S16_LE 1.wav
ALSA lib pcm_direct.c:980:(snd1_pcm_direct_initialize_slave) unable to install hw params
ALSA lib pcm_dsnoop.c:604:(snd_pcm_dsnoop_open) unable to initialize slave
arecord: main:654: audio open error: Interrupted system call
Root cause is, the driver is reporting 32-bit capture capability
that is not supported by the MRST hardware. So the dsnoop plugin
end up requesting 32-bit capture which fails.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Wu Fengguang [Tue, 3 May 2011 16:35:19 +0000 (17:35 +0100)]
intel_sst: MRST can only do mono recording
Fix bug
$ arecord -Dplughw -c2
Recording WAVE 'stdin' : Unsigned 8 bit, Rate 8000 Hz, Stereo
arecord: set_params:1116: Unable to install hw params:
ACCESS: RW_INTERLEAVED
FORMAT: U8
SUBFORMAT: STD
SAMPLE_BITS: 8
FRAME_BITS: 16
CHANNELS: 2
[...]
Root cause is, the driver is reporting 2-channel capture capability
that is not supported by the MRST hardware. So the plughw plugin
end up requesting 2-channel capture which fails.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Feng Tang [Tue, 3 May 2011 16:34:55 +0000 (17:34 +0100)]
intel_sst: make sure the sst_drop_stream() get called when needed
When "aplay test.wav", if we "ctrl+z" to suspend it, the last piece of
sound will be played endlessly. So we need make sure the drop_stream
is called in such a case.
Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Tue, 3 May 2011 16:34:40 +0000 (17:34 +0100)]
intel_sst: return correct output/input device id
Without this patch, the change of output/input device can't be reflected
correctly. The mismatch reflects insane design, and should be fixed when
switching to the ASoC framework.
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Acked-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Tue, 3 May 2011 16:34:27 +0000 (17:34 +0100)]
intel_sst: move jack detection related configs to init time
The old policy will not enable MIC2BIAS on Moorstown platform
by default, it's only enabled when the user selects HS_MIC as input source.
Therefore when user selects DMIC and then inserts the jack,
no interrupt will be generated to notify the driver about the
jack insertion event and to take action to auto mute the speaker.
The new policy will enable this bit by default,
then no matter what the output device is, an interrupt will be generated.
This behaviour is more likely what a user expects.
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Reviewed-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
xingchao [Tue, 3 May 2011 16:34:13 +0000 (17:34 +0100)]
intel_sst: Headphone Automute support
When detected a Jack event, Audio sound routes between internal speaker
and headphone/headset automatically.
Signed-off-by: xingchao <xingchao.wang@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Tue, 3 May 2011 16:33:59 +0000 (17:33 +0100)]
intel_sst: Enable recording via DMIC
We may need to make some of this board specific eventually
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Tue, 3 May 2011 16:33:43 +0000 (17:33 +0100)]
intel_sst: Enable recording via HS_MIC
We may need to make some of this board specific eventually.
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Tue, 3 May 2011 16:33:28 +0000 (17:33 +0100)]
intel_sst: Set de-bounce time
In order to make jack detection behave properly, we have to set
the de-bounce time, otherwise, some weird events happens:
e.g. no plug-out event seen.
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Ramesh Babu K V [Tue, 3 May 2011 16:33:13 +0000 (17:33 +0100)]
intel_sst: rework jack implementation
This patch fixes the below issues w.r.t jack implementation
a) The current jack implementation in driver is implemented
in intelmid.c. It has moved to vendor files for better managebility
b) Cleaned up jack reporting per upstream comments
c) Implemented jack for msic, added code to read adc and deduce jack
type based on mic bias
d) Support detection of american headset
Signed-off-by: Dharageswari R <dharageswari.r@intel.com>
Signed-off-by: Ramesh Babu K V <ramesh.babu@intel.com>
[Corrections]
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sitanshu Nanavati [Tue, 3 May 2011 16:33:01 +0000 (17:33 +0100)]
intel_sst: DMIC routing
This patch adds support for configuring and routing the
DMICs (assigned HW route to DMICs)
Signed-off-by: Sitanshu Nanavati <sitanshu.nanavati@intel.com>
Signed-off-by: Ramesh Babu K V <ramesh.babu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Vinod Koul [Tue, 3 May 2011 16:32:49 +0000 (17:32 +0100)]
intel_sst: parameter tuning ioctl
This patch adds new IOCTL for application interface.
Using parameter tuning IOCTL, application can fine
tune the audio firmware for it's requirement.
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Ramesh Babu K V <ramesh.babu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Dharageswari R [Tue, 3 May 2011 16:32:38 +0000 (17:32 +0100)]
intel_sst: Line out support
This patch adds the support for lineout. The
lineout input can be selected as any input channel
by using a new alsa mixer kcontrol.
Signed-off-by: Dharageswari R <dharageswari.r@intel.com>
Signed-off-by: Ramesh Babu K V <ramesh.babu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Vinod Koul [Tue, 3 May 2011 16:32:25 +0000 (17:32 +0100)]
intel_sst: ignore IRQ when suspended
The irq for audio is shared, so when device is supended driver should
not the read register and ignore the interrupt.
This patch ignores interrupts when device is suspended.
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Ramesh Babu K V <ramesh.babu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Vinod Koul [Tue, 3 May 2011 16:32:13 +0000 (17:32 +0100)]
intel_sst: fix unload bugs
The current driver remove was erroneous and causes
errors when unloading or loading second time
This patch fixes both of these issues
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Ramesh Babu K V <ramesh.babu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Vinod Koul [Tue, 3 May 2011 16:32:01 +0000 (17:32 +0100)]
intel_sst: MSIC codec power optimisation
This patch adds power optimization for the msic codec and ensure
codec is completely powered off when codec is idle.
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Ramesh Babu K V <ramesh.babu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Fri, 8 Apr 2011 00:41:38 +0000 (08:41 +0800)]
sst: fix compile error
Add several include files to fix the below compile error.
drivers/staging/intel_sst/intelmid.c: In function ‘snd_intelmad_sst_register’:
drivers/staging/intel_sst/intelmid.c:805:2: error: ‘sst_drv_ctx’ undeclared (first use in this function)
drivers/staging/intel_sst/intelmid.c:805:2: note: each undeclared identifier is reported only once for each function it appears in
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Vinod Koul [Tue, 3 May 2011 16:31:49 +0000 (17:31 +0100)]
intel_sst: Save audio state across D3 on Medfield
During suspend and runtime_suspend audio dsp will be in D3 state
and will loose its context.
This patch adds support in driver to save the dsp context
and restore this context during resume
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Ramesh Babu K V <ramesh.babu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lu Guanqun [Wed, 6 Apr 2011 02:20:42 +0000 (10:20 +0800)]
sst: make register_sst_card more self-contained
register_sst_card is used in ASoC code with field `scard_ops` being NULL.
Without this patch, there will be NULL dereference.
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Randy Dunlap [Mon, 9 May 2011 17:47:51 +0000 (10:47 -0700)]
staging/keucr: don't use SUCCESS as macro name
Don't use "SUCCESS" as a macro name. This collides with SCSI's macro
of the same name, but with a different value:
drivers/staging/keucr/smcommon.h:9:9: warning: preprocessor token SUCCESS redefined
include/scsi/scsi.h:463:9: this was the original definition
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Randy Dunlap [Mon, 9 May 2011 17:47:14 +0000 (10:47 -0700)]
staging/keucr: eliminate sparse warnings in ms.c
Eliminate sparse warnings in ms.c:
drivers/staging/keucr/ms.c:28:58: warning: right shift by bigger than source value
drivers/staging/keucr/ms.c:31:58: warning: right shift by bigger than source value
drivers/staging/keucr/ms.c:789:59: warning: cast truncates bits from constant value (
ffffff7f becomes 7f)
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Randy Dunlap [Mon, 9 May 2011 17:46:24 +0000 (10:46 -0700)]
staging/keucr: fix sparse statics and non-ANSI function warnings
Make lots of functions and data static (fixes sparse warnings).
Fix 5 functions to use ANSI format for function parameters (fixes
sparse warnings).
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kalle Valo [Tue, 10 May 2011 04:40:34 +0000 (07:40 +0300)]
staging: ath6kl: provide hardware version to userspace
Signed-off-by: Kalle Valo <kalle.valo@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Stephane Pajot [Mon, 9 May 2011 13:51:59 +0000 (15:51 +0200)]
Staging: comedi: fix brace coding style issue in jr3_pci.c
This is a patch to the jr3_pci.c file that fixes up a brace warning
found by the checkpatch.pl tool
Signed-off-by: Stephane Pajot <pajot.stephane@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Mon, 9 May 2011 15:04:45 +0000 (16:04 +0100)]
gma500: Fix dumb create crash
The error path from gtt_alloc returns NULL not a ptr error. The underlying
fail is caused by a bug in the size calculation. With these two fixed it
passes kmstest, although it's not really doing anything useful yet.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Mon, 9 May 2011 15:04:32 +0000 (16:04 +0100)]
gma500: sort out the file operations
Route everything via the proper DRM layer calls. This fixes the crash in
plymouth and is also necessary to begin supporting libkms.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Mon, 9 May 2011 15:51:29 +0000 (08:51 -0700)]
staging: brcm80211: brcmfmac: Fix memset using sizeof(ptr) not sizeof(*ptr)
Found via coccinelle script
@@
type T;
T* ptr;
expression E1;
@@
* memset(E1, 0, sizeof(ptr));
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Arend van Spriel [Mon, 9 May 2011 14:33:29 +0000 (16:33 +0200)]
staging: brcm80211: fix checkpatch issue introduced in wlc_alloc.c
Patch "[59807ce] local used function made static" introduced a new
checkpatch warning which is fixed with this patch.
Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Reviewed-by: Roland Vossen <rvossen@broadcoom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Brett Rudley <brudley@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Arend van Spriel [Mon, 9 May 2011 14:33:27 +0000 (16:33 +0200)]
staging: brcm80211: make use of fls bit operation in wlc_phy_compute_dB
wlc_phy_compute_dB converts absolute power value to dB implementing
a fixed point calculation for 10*log10(x). It does this by determining
the most significant bit for value x. This can be done using the fls()
bit operation, which has arch specific and possibly more efficient
implementation.
Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Reviewed-by: Roland Vossen <rvossen@broadcoom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Brett Rudley <brudley@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Arend van Spriel [Mon, 9 May 2011 14:33:25 +0000 (16:33 +0200)]
staging: brcm80211: use int_sqrt kernel function iso driver implementation
The driver code had its own implementation for fixed point square root
calculation, but such a function is already available in the linux
kernel so the driver implementation has been removed using the kernel
function.
Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Reviewed-by: Roland Vossen <rvossen@broadcoom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Brett Rudley <brudley@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Arend van Spriel [Mon, 9 May 2011 14:33:24 +0000 (16:33 +0200)]
staging: brcm80211: remove unused function from wlc_phy_cmn.c
The function wlc_phy_qdiv_roundup() was not used and has been
removed.
Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Reviewed-by: Roland Vossen <rvossen@broadcoom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Brett Rudley <brudley@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
projects / profile / ivi / kernel-x86-ivi.git / log